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In-Depth

Asthma attack

Definition

Tests and diagnosis

  • Peak flow meter Peak flow meter — Overview covers how to use this simple tool to monitor asthma symptoms.
  • Spirometry Spirometry — Overview covers definition, risks, results of spirometry testing to evaluate asthma and COPD.
  • Nitric oxide test for asthma Nitric oxide test — Overview covers definition, risks, results of this procedure to evaluate asthma.
  • Asthma: Steps in testing and diagnosis Diagnosing asthma generally includes a medical history, physical exam and lung tests.

Treatments and drugs

Lifestyle and home remedies

Alternative medicine

Prevention

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